https://rstudio.github.io/leaflet/
Interactive panning/zooming
Compose maps using arbitrary combinations of map tiles, markers, polygons, lines, popups, and GeoJSON.
Create maps right from the R console or RStudio
Embed maps in knitr/R Markdown documents and Shiny apps
Easily render Spatial objects from the sp package, or data frames with latitude/longitude columns
Use map bounds and mouse events to drive Shiny logic
https://rstudio.github.io/dygraphs/
Automatically plots xts time series objects (or any object convertible to xts).
Highly configurable axis and series display (including optional second Y-axis).
Rich interactive features including zoom/pan and series/point highlighting.
Display upper/lower bars (e.g. prediction intervals) around series.
Various graph overlays including shaded regions, event lines, and point annotations.